Question 363657
{{{g(x)=(x-17)/(x+3)}}}
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a){{{g(-4)=(-4-17)/(-4+3)=(-21)/(-1)=highlight(21)}}}
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b) All {{{x}}} except those that make the denominator equal zero.
{{{x+3=0}}}
{{{x=-3}}}
Domain:({{{-infinity}}},{{{-3}}}) U ({{{-3}}},{{{infinity}}})
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c) {{{g(t+1)=(t+1-17)/(t+1+3)=highlight((t-16)/(t+4))}}}